1 files changed, 81 insertions, 0 deletions
diff --git a/src/server/construction.rs b/src/server/construction.rs
new file mode 100644
index 0000000..0eb2179
--- /dev/null
+++ b/src/server/construction.rs
@@ -0,0 +1,81 @@
+extern crate serde_json;
+
+use std::io::BufRead;
+use std::io::Write;
+use std::collections::HashMap;
+
+use mass::{Mass, MassType};
+use modules::construction::Construction;
+use server::connection::ServerConnection;
+use modules::construction::ConstructionStatus;
+use modules::types::ModuleType;
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct ConstructionData {
+    pub status      : ConstructionStatus,
+    pub has_refined : bool,
+}
+
+impl ServerConnection {
+    pub fn server_construction(&mut self, masses : &mut HashMap<String, Mass>) {
+        let mut ship = masses.remove(&self.name).unwrap();
+        let ship_clone = ship.clone();
+
+        if let MassType::Ship{ref mut construction, ..} = ship.mass_type {
+            let mut construction = construction.as_mut().unwrap();
+            let construction_data = get_construction_data(ship_clone.clone(), construction);
+
+            if self.open {
+                if self.txrx_construction(&construction_data) {
+                    construction.toggle();
+                }
+            }
+
+            if construction_data.status == ConstructionStatus::Constructed {
+                construction.take();
+                masses.insert("Station".to_string(), Mass::new_station(ModuleType::Refinery, ship_clone.position, ship_clone.velocity));
+            }
+        }
+
+        masses.insert(self.name.clone(), ship);
+    }
+
+    fn txrx_construction(&mut self, construction_data : &ConstructionData) -> bool {
+        let send = serde_json::to_string(construction_data).unwrap() + "\n";
+        match self.stream.write(send.as_bytes()) {
+            Err(_error) => self.open = false,
+            _ => (),
+        }
+
+        let mut recv = String::new();
+        match self.buff_r.read_line(&mut recv) {
+            Ok(result) => match recv.as_bytes() {
+                b"c\n" => {
+                    if construction_data.has_refined {
+                        return true
+                    }
+                },
+                _ => {
+                    if result == 0 {
+                        self.open = false;
+                    }
+                },
+            }
+            _ => (),
+        }
+
+        false
+    }
+}
+
+fn get_construction_data(ship : Mass, construction : &Construction) -> ConstructionData {
+    let mut has_refined = false;
+    if ship.refined_count() >= 5 {
+        has_refined = true;
+    }
+
+    ConstructionData {
+        status      : construction.status.clone(),
+        has_refined : has_refined,
+    }
+}